Answer:
x = 10
Step-by-step explanation:
x(x) + x(4) – 5(x) – 5(4) = x(x) + x(–3)
x² + 4x - 5x -20 = x² - 3x
Collect like terms
x² - x² + 4x -5x +3x -20 = 0
2x = -20
Divide through by 2
X = 10
Answer:
what are you asking for?
Step-by-step explanation:
Answer:
Herman is wrong. Latoya got the better deal.
Step-by-step explanation:
Latoya bought 8 pounds of potatoes for $18.
► 18 / 8 = $2.25 per pound
Herman bought 6 pounds of potatoes for $15.
► 15 / 6 = $2.50 per pound
Cheaper per pound is better!
Answer:
1/10 and C
Step-by-step explanation:
You wouldn't have a 9/10 because that is too high. It can't even possibly be 3/10. You have a 2/5 chance of getting one grape treat. Then, it would become 1/4 chance. That would make the chances of getting both very small. 1/10th is the only reasonable one.
There is only 2 choices that it can land on. That means it would be half chance of getting either. Only 0.5 or C is 1/2 or 0.5 of half.